<template>
	<div class="nav">
		<router-link to="/goods" class="nav-item">
			点餐
			<i class="line"></i>
		</router-link>
		<router-link to="/comments" class="nav-item">
			评价
			<i class="line"></i>
		</router-link>
		<router-link to="/seller" class="nav-item">
			商家
			<i class="line"></i>
		</router-link>
	</div>
</template>

<script>
export default {
	name: 'NavBar',
};
</script>
<style scoped>
.nav {
	display: flex;
	width: 100%;
	line-height: 10.666667vw;
	border-bottom: 1px solid #e4e4e4;
	background: #fff;
	position: sticky;
	top: 0px;
	z-index: 10;
}

.nav .nav-item {
	flex: 1;
	text-align: center;
	font-size: 0.95rem;
	text-decoration: none;
	color: #666;
	position: relative;
}

.nav .active {
	color: #333;
	font-weight: 700;
}

.nav .active .line {
	width: 30px;
	height: 0.533333vw;
	background: #2395ff;
	display: inline-block;
	position: absolute;
	left: 45%;
	bottom: 0;
	margin-left: -10px;
}
</style>
